diff --git a/src/components/EventDetailPanel/EventDescriptionSection.js b/src/components/EventDetailPanel/EventDescriptionSection.js
index 7ede74dd..70f5ec18 100644
--- a/src/components/EventDetailPanel/EventDescriptionSection.js
+++ b/src/components/EventDetailPanel/EventDescriptionSection.js
@@ -29,10 +29,10 @@ const EventDescriptionSection = ({ description }) => {
     <Box bg={sectionBg} p={3} borderRadius="md">
       {/* 事件描述 */}
       <Box>
-        <Heading size="sm" color={headingColor} mb={2}>
+        <Heading size="md" color={headingColor} mb={2}>
           事件描述
         </Heading>
-        <Text fontSize="sm" color={textColor} lineHeight="tall">
+        <Text fontSize="md" color={textColor} lineHeight="tall">
           {description}
         </Text>
       </Box>
diff --git a/src/components/EventDetailPanel/EventHeaderInfo.js b/src/components/EventDetailPanel/EventHeaderInfo.js
index c9676e22..a7dd6045 100644
--- a/src/components/EventDetailPanel/EventHeaderInfo.js
+++ b/src/components/EventDetailPanel/EventHeaderInfo.js
@@ -103,14 +103,14 @@ const EventHeaderInfo = ({ event, importance, isFollowing, followerCount, onTogg
       <Flex align="left" mb={3} gap={4}>
         {/* 浏览数 */}
         <HStack spacing={1}>
-          <Icon as={Eye} boxSize={4} color="gray.400" />
-          <Text fontSize="sm" color="gray.400" whiteSpace="nowrap">
+          <Icon as={Eye} boxSize={5} color="gray.400" />
+          <Text fontSize="md" color="gray.400" whiteSpace="nowrap">
             {(event.view_count || 0).toLocaleString()}次浏览
           </Text>
         </HStack>
 
         {/* 日期 */}
-        <Text fontSize="sm" color="red.500" fontWeight="medium" whiteSpace="nowrap">
+        <Text fontSize="md" color="red.500" fontWeight="medium" whiteSpace="nowrap">
           {dayjs(event.created_at).format('YYYY年MM月DD日')}
         </Text>
       </Flex>
diff --git a/src/components/EventDetailPanel/StockListItem.js b/src/components/EventDetailPanel/StockListItem.js
index 3105a5d3..8c53f37c 100644
--- a/src/components/EventDetailPanel/StockListItem.js
+++ b/src/components/EventDetailPanel/StockListItem.js
@@ -146,8 +146,8 @@ const StockListItem = ({
           <VStack
             align="stretch"
             spacing={1}
-            minW="95px"
-            maxW="110px"
+            minW="110px"
+            maxW="130px"
             justify="center"
             flexShrink={0}
           >
@@ -157,11 +157,11 @@ const StockListItem = ({
               hasArrow
               bg="blue.600"
               color="white"
-              fontSize="xs"
+              fontSize="sm"
             >
               <VStack spacing={0} align="stretch">
                 <Text
-                  fontSize="xs"
+                  fontSize="sm"
                   color={codeColor}
                   noOfLines={1}
                   cursor="pointer"
@@ -171,7 +171,7 @@ const StockListItem = ({
                   {stock.stock_code}
                 </Text>
                 <Text
-                  fontSize="xs"
+                  fontSize="sm"
                   fontWeight="bold"
                   color={nameColor}
                   noOfLines={1}
@@ -322,13 +322,13 @@ const StockListItem = ({
                   transition="background 0.2s"
                   position="relative"
                 >
-                  <Collapse in={isDescExpanded} startingHeight={56}>
+                  <Collapse in={isDescExpanded} startingHeight={60}>
                     {/* 渲染 query_part，每句带来源悬停提示 */}
                     <Text
                       as="span"
-                      fontSize="xs"
+                      fontSize="sm"
                       color={nameColor}
-                      lineHeight="1.5"
+                      lineHeight="1.6"
                     >
                       {Array.isArray(stock.relation_desc?.data) && stock.relation_desc.data.filter(item => item.query_part).map((item, index) => (
                         <Tooltip
@@ -380,10 +380,10 @@ const StockListItem = ({
                     {/* 引用来源 - 浅色显示在最后 */}
                     {isDescExpanded && (
                       <Text
-                        fontSize="10px"
+                        fontSize="xs"
                         color="gray.500"
                         mt={2}
-                        lineHeight="1.4"
+                        lineHeight="1.5"
                       >
                         来源：{Array.isArray(stock.relation_desc?.data) &&
                           [...new Set(stock.relation_desc.data
@@ -421,11 +421,11 @@ const StockListItem = ({
                   position="relative"
                 >
                   {/* 去掉"关联描述"标题 */}
-                  <Collapse in={isDescExpanded} startingHeight={56}>
+                  <Collapse in={isDescExpanded} startingHeight={60}>
                     <Text
-                      fontSize="xs"
+                      fontSize="sm"
                       color={nameColor}
-                      lineHeight="1.5"
+                      lineHeight="1.6"
                     >
                       {relationText}
                     </Text>
@@ -434,7 +434,7 @@ const StockListItem = ({
                   {/* 提示信息 */}
                   {isDescExpanded && (
                     <Text
-                      fontSize="xs"
+                      fontSize="sm"
                       color="gray.500"
                       mt={2}
                       fontStyle="italic"
diff --git a/src/hooks/useSubscription.js b/src/hooks/useSubscription.js
index e6a6a59b..a6a68060 100644
--- a/src/hooks/useSubscription.js
+++ b/src/hooks/useSubscription.js
@@ -96,24 +96,30 @@ export const useSubscription = () => {
 
     // 检查是否有指定功能的权限
     const hasFeatureAccess = (featureName) => {
-        // Max 用户解锁所有功能
-        if (user?.subscription_type === 'max' || subscriptionInfo.type === 'max') {
+        // 获取功能所需的权限级别
+        const requiredLevel = FEATURE_REQUIREMENTS[featureName];
+
+        // 如果功能不需要特定权限（不在列表中），默认允许
+        if (!requiredLevel) {
             return true;
         }
 
-        if (!subscriptionInfo.is_active) {
-            return false;
+        // 获取当前用户的订阅类型
+        const currentType = (subscriptionInfo.type || 'free').toLowerCase();
+
+        // Max 用户解锁所有功能
+        if (currentType === 'max' || user?.subscription_type === 'max') {
+            return true;
         }
 
-        const requiredLevel = FEATURE_REQUIREMENTS[featureName];
-        if (!requiredLevel) {
-            return true; // 如果功能不需要特定权限，默认允许
+        // Pro 用户可以访问 free 和 pro 级别的功能
+        if (currentType === 'pro') {
+            return requiredLevel === 'free' || requiredLevel === 'pro';
         }
 
-        const currentLevel = getSubscriptionLevel();
-        const requiredLevelNum = getSubscriptionLevel(requiredLevel);
-
-        return currentLevel >= requiredLevelNum;
+        // Free 用户只能访问 free 级别的功能
+        // 由于 deep_analysis 和 concept_sector 需要 pro，Free 用户无法访问
+        return requiredLevel === 'free';
     };
 
     // 检查是否达到指定订阅级别
diff --git a/src/store/slices/subscriptionSlice.js b/src/store/slices/subscriptionSlice.js
index d6811373..18cdb9aa 100644
--- a/src/store/slices/subscriptionSlice.js
+++ b/src/store/slices/subscriptionSlice.js
@@ -28,11 +28,15 @@ export const fetchSubscriptionInfo = createAsyncThunk(
 
             if (data.success && data.data) {
                 // 数据标准化处理
+                const subType = (data.data.type || data.data.subscription_type || 'free').toLowerCase();
+                // Free 用户的 is_active 应为 false，Pro/Max 用户根据实际状态判断
+                const isActive = subType === 'free' ? false : (data.data.is_active === true);
+
                 const normalizedData = {
-                    type: (data.data.type || data.data.subscription_type || 'free').toLowerCase(),
+                    type: subType,
                     status: data.data.status || 'active',
                     days_left: data.data.days_left || 0,
-                    is_active: data.data.is_active !== false,
+                    is_active: isActive,
                     end_date: data.data.end_date || null
                 };